GRD100 Fast Roll Door

This door is suitable for high-frequency entry and exit channel doors and does not have anti-theft function.

Door max. width 5500,Door Max Height 5500.

Size range	W5500, H5500
panel thickness	1.5mm
Track material	Steel or Aluminium alloy
Window	Optional
Wind pressure resistance performance	0.35 kPa
Waterproof performance	3 Class
Airtightness performance	2 Class
Opening speed	0.8-1.5m/s
Ambient temperature	-35℃ ~70℃